Bug 491565 - 38 pom files specify <executionEnvironment>

Remove org.eclipse.equinox.log.  The implementation and API has been
included in the equinox framework for a long time now.

Change-Id: Ia9185ab90ea771545134b5e80bde937568d30778
Signed-off-by: Thomas Watson <tjwatson@us.ibm.com>
34 files changed